Last modified: 2005-08-29 00:16:05 UTC
This leads to some odd behavior; for example, [[en:Template:Chembox supplement]] instructs users to include the template with <nowiki>{{subst:chembox supplement}}</nowiki> in a comment, which is then expanded to <nowiki>{{chembox supplement}}<!-- WARNING: template loop detected --></nowiki>.
*** This bug has been marked as a duplicate of 93 ***